public function run()
{
$faker = Faker::create();
foreach (range(1, 10) as $index) {
Tagmap::create(['question_id' => rand(1, 10), 'tag_id' => rand(1, 10)]);
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getTagmap()
{
return $this->hasMany(Tagmap::className(), ['entityId' => 'Id', 'entityType' => 'entityType']);
}
